대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1989년도 하계종합학술대회 논문집
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- Pages.84-88
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- 1989
Smith- predictor기법을 이용한 엔진 공기-연료비 제어에 관한 연구
A Study on Engine A/F Control by Sillth-predictor
- Park, Hee-Chul (Dept. of Electrical Eng. Yonsei University) ;
- Kim, You-Nam (Dept. of Electrical Eng. Yonsei University) ;
- Lee, Deog-Kyoo (Dept. of Electrical Eng. Yonsei University) ;
- Jo, Jang-Won (Dept. of Electrical Eng. Yonsei University) ;
- Woo, Kwang-Bnag (Dept. of Electrical Eng. Yonsei University)
- 발행 : 1989.07.21
초록
Recently electronic control of engine is used to satisfy exhaust gas restriction and to increase fuel economical efficiency and acceleration. In this paper, Smith-predictor method is applied to increase control performance for A/F command and disturbance. A/F control performance is simulated by A/F command and disturbance of Chevolet 5.7 liter engine and Toyota 4A-ELU engine. This method can be applied to A/F controller so that lion accurate and rapid A/F control is possible.
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